1-Azabenz[ a]anthracene and 9-azabenz[ a]anthracene.Published in:Journal of Heterocyclic Chemistry, 1985, v. 22, n. 6, p. 1597, doi. 10.1002/jhet.5570220626By:Tanga, Mary J.;Almquist, Ronald G.;Smith, Thomas H.;Wu, Helen Y.;Reist, Elmer J.Publication type:Article